Find that 37201 is perfect square or not. Give reason why
Answers
Answer:
it is a perfect square it is the answer for the question
Answer:
hi
Step-by-step explanation:
Step 1:
What is the last number of 37,201? It is this number: 37201. The answer is 1. Is 1 in the list of numbers that are never perfect squares (2, 3, 7 or 8)?
Answer: NO, 1 is not in the list of numbers that are never perfect squares. Let's continue to the next step.
Step 2:
We now need to obtain the digital root of the number. Here's how you do it:
Split the number up and add each digit together:
3 + 7 + 2 + 0 + 1 = 13
If the answer is more than one digit, you would add each digit of the answer together again:
1 + 3 = 4
What is the digital root of number 37,201?
Answer: 4
Step 3:
So now we know the digital root of 37,201 is 4. Is 4 in the list of digital roots that are always a square root (1, 4, 7 or 9)?
Answer: YES, 4 is in the list of digital roots that are always perfect squares. We can conclude that 37,201 could be a perfect square!
Factoring
OK, so now we know that 37,201 could be a perfect square. We have to find the factors of the number to be sure.
Here are all of the factors of 37,201:
1 x 37,201
We're looking for a factor combination with equal numbers for X and Y (like 3x3) above. Notice there isn't a equal factor combination, that when multiplied together, produce the number 37,201. That means 37,201 is NOT a perfect square.